产品简介:
The pET-32a(+) is designed for cloning and high-level expression of peptide sequences fused with the 109aa Trx•Tag™ thioredoxin protein. Cloning sites are available for producing fusion proteins also containing cleavable His•Tag® and S•Tag™ sequences for detection and purification. Unique sites are shown on the circle map. Note that the sequence is numbered by the pBR322 convention, so the T7 expression region is reversed on the circle map. The cloning/expression region of the coding strand transcribed by T7 RNA polymerase is shown below. The f1 origin is oriented so that infection with helper phage will produce virions containing single-stranded DNA that corresponds to the coding strand. Therefore, single-stranded sequencing should be performed using the T7 terminator primer.
产品参数:
载体类型:原核表达载体
出品公司:Novagen
表达水平:高
克隆方法:多克隆位点,限制性内切酶
载体大小:5900 bp
启动子:T7
关键功能:IPTG诱导表达
原核抗性:Amp
检测标签:Trx•Tag,S•Tag,His•Tag
5' 测序引物:T7(5'-TAATACGACTCACTATAGGG-3')
3' 测序引物:T7-ter(5'-GCTAGTTATTGCTCAGCGG-3')
载体标签:thioredoxin (N端);His (中间和C端)
载体抗性:Ampicillin (氨苄青霉素)
备注:pET-32a(+)载体用于表达可溶性的、具有活性功能的蛋白。pET-32a(+)载体具有N端Thrombin(凝血酶)酶切位点,N端肠激酶酶切位点。pET-32a(+)、pET-32b(+)及pET-32c(+)载体的差异主要是在于多克隆位点(MCS),其他地方完全一致。
注意事项:
1、为了您的安全和健康,请穿实验服并戴一次性手套操作。本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗等其他用途。
2、使用甘油菌可不完全融解,在菌液表面蘸取少量涂布固体琼脂平板即可。完全融解后使用,菌体会逐渐沉淀至管底,请混匀后使用。随着冻融次数的增加,菌株的活力会逐渐下降。
注:质粒序列请打开上方COA文件查看